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biopsy or bone marrow biopsy at Busan National University Hospital from 1970 to 1980.
The following results were obtained;
1. The requested cases for biopsy were increased annually, but the numbers and discovery-
rate of malignant and benign tumors were not increased significantly.
2. The numbers of malignant tumor after 6years of age were higher than under 6years of
age, but discovery rate of Clinicostatistical syudy was... |
